M13

[Taff]

Hi capture of M13' 20x25's subs, same time with bias, and dark subs.I would have like to go longer with the time on the captures but i was starting to get slight star trails after 25 seconds.Time to reline the mount back up:).Mark

[Demonperformer]

Nice resolution of the outer part of the cluster there, particularly with the short exposure time.

Just a question (not a criticism): the brightness of the background. Is this a consequence of the short overall exposure time, or is it something to do with the processing?

[steppenwolf]

You got plenty of detail with such relatively short exposures, Mark.

[MartinB]

Well done on a very good M13 capture. Just marred a little by the green background which is very easy to process out.